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VDI Wissensforum GmbH - Plastics in Automotive Engineering 2016

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VDI Wissensforum GmbH (Hrsg.)

Plastics in Automotive Engineering 2016

Reihe: VDI-Berichte

Band 4343 2016

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S. Rübsamen, N. Elbs, H. Häberle CFRP air spring carrier for buses Feasibility study S. 329-336

„… component-oriented fiber placement. Each end of the braiding core is held by a robot and the robots guide the …” „… carrier links the rear axle of a tour bus to the body (passenger cell). The feasibility study shows …” „… rigid and safety-relevant part were automated production for thick-walled components, good …”

H. Gawinski, E. Neitzel, D. Bauch Potential for weight reduction in commercial vehicles – Air springs with pistons made of glass-fiber- reinforced plastic S. 337-344

„… A suitable material base for the highly stressed connecting components for frame and axle mounting …” „… limited axle loads. The key is to substitute plastic for metal. For air springs this route has been …” „… more realistic indication of stress in the component by transferring the results of mold flow analysis …”

H. Kempe Dimensioning and production of leaf springs made of fiber-reinforced plastics for use in heavyduty commercial vehicles – Special features and challenges S. 345-346

„… . Production of the structural components Taking a front-axle longitudinal leaf spring as an example, a …” „… description is given of the production of thick-walled structural components by prepreg hot press molding …” „… production of the component. 345 …”

M. Derks Carbon core: the use of CFRP in the body structure of the BMW 7 Series S. 83-92

„… concept in the body structure of the new BMW 7 Series in the context of lightweight components in the …” „… components in high volume production are described. By intensive process chain collaboration in the design …” „… agile but yet comfortable overall vehicle concept with a low center of gravity and good axle load …”

R. Mielke, P. Dierks Challenging surfaces and lightweight construction in the instrument panel of the new Volkswagen Tiguan S. 5-16

„… – so-called leather grains – dominate in the surface structures of plastic components in the interior of the …” „… surface disturbances, such as unevennesses in plastic components. Geometrically oriented surface …” „… of the instrument panel of the new Tiguan. Lasering is not carried out on the component itself nor …”

doi.org/10.51202/9783182443438

VDI Wissensforum GmbH - LAND.TECHNIK AgEng 2023

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK AgEng 2023

Reihe: VDI-Berichte

Band 2427 2023

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S. Willems, R. Himmelsbach, S. Igl Electric powertrain solutions for tractors – An introduction to a highly integrated electric axle drive system S. 295-300

„… axle, but with a significantly reduced number of mechanical components, leveraging the extended speed …” „… axle driveline To create a compact packaging of components, a highly innovative integrated differential …” „… Electric powertrain solutions for tractors An introduction to a highly integrated electric axle …”

C. Mayer, T. Eberhart, K. Huber, J. Karner Fuel cell electric tractor powered with biogenic hydrogen – Vehicle design and architecture S. 57-62

„… volume of 180 l diesel and a weight of 6 060 kg in the selected configuration [5]. 2. Main components …” „… 360 to 560 V depending on the operating point. It includes the balance of plant (BoP) components of …” „… components Furthermore, the transmission housing acts as a structural element, which supports resistive …”

C. Birkmann, C. Schaub, M. Schmotz, N.-K. Rose, S. Walther, P. Guillaume Multi-Dimensional Three-Point-Hitch Control to Optimize Performance, Efficiency and Working Quality of Tractor Implement Combinations S. 181-190

„… three-point-hitch control mainly consists of already existing rear hitch components, adding a top link length …” „… control should mainly consist of already used components, ensuring compatibility with current tractors and …” „… hitch components, the existing lift arm position measurement, and the existing hydraulic control valves …”

A. Lajunen Numerical simulation of alternative powertrains and fuels in agricultural tractors S. 29-38

„… release, culminating in the provision of model libraries tailored to various powertrain components, as …” „… well as comprehensive component initialization data designed also for heavy-duty vehicles. The …” „… libraries, which furnish initialization data for various components found in both light and heavy-duty …”

M. Müter, S. Maesing, H. Mählmann-Dunker, W. Timmer FF Prepare for Autonomy Necessity and implementation of a smart transportation concept for autonomous agricultural machines S. 513-518

„… driven by a farm's regular staff. System architecture The central components of the system are the …” „… the axles can be decoupled from the diesel-electric powertrain. At the same time, the diesel engine is …” „… and safe driving on public roads, both axles of the autonomous tractor are controlled individually or …”

K. Kivekäs, A. Lajunen R. Stirnimann#S. Gfeller High-fidelity simulation modelling of agricultural mobile robots S. 255-262

„… using the simulation engine. The 3D models of the different components were created with the Blender 3D …” „… modelling software [9]. The robot was designed to be rear-wheel drive with a beam axle in the rear, and the …” „… vehicle simulation software, which features an expansive library of powertrain components [10]. The robot …”

M. Hengst, T. Herlitzius, H. Fichtl, I. Mai, K. Ludwig Field Tests with the Modular and Scalable Tillage Systems Feldschwarm S. 555-XXII

„… designed as modular components with common interfaces for a tool carrier concept that is also suitable for …” „… front (main drive axle) and the rear axle, the latter is designed as a tyre packer. For a better …” „… entire machine is equipped with a telematics system, which was used to read out the components of the …”

C. Korn, T. Herlitzius, K. Lüpping, A. Afting Study on the use of DEM for the optimization of pelleting rollers S. 403-412

„… ” In particular, the two die rollers, which are the core components of the machine, are in the focus …” „… axle distance were tested. Target values are the press-in depth (displacement of filling particle …” „… towards roller axle), the torque of the die rollers, the accumulated wear at both rollers, and the derived …”

R. Konradt, S. Schmidt Design of an adjustable lightweight stilt tractor – Concept tractor for the application of biological control in maize S. 289-294

„… track width, as the cosine component of the height change is less than the corresponding sine component …” „… entire front half is designed as a static swing axle supported by a rubber suspension element. The cab is …”

T. Blume, L. Neumann Self-supervised learning for an agriculture driver assistant system S. 471-476

„… core system of hardware and software components for control, sensory detection, and networking. As a …” „… rest of the tractor via a spring-damper system, the sensors move dynamically towards the rear axle …”

Titelei/Inhaltsverzeichnis S. I-XX

„… introduction to a highly integrated electric axle drive system 295S. Willems, R. Himmelsbach, ZF …” „… Sweden, Uppsala, Sweden;A. Örde, Traktorarvid AB, Emil Vestman, Regal Components AB,A. Hägglund …”

doi.org/10.51202/9783181024270

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VDI Wissensforum GmbH (Hrsg.)

Dritev 2022

Reihe: VDI-Berichte

Band 2401 2022

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K. Lee, M. Song, S. Lim Multi-body Dynamics of a Vehicle Axle System Based on a Time-varying Gear Mesh Model for Investigating Hypoid Gear Noise and Vibration S. 185-196

„… recognize the contribution of drivetrain components, including the axle gearbox, sub-frame, cardan shaft …” „… noise of axle drivetrains, it is still not fully understood how much component mode contribution and …” „… , wheel drive shafts, a sub-frame, wheels, and axle gearbox, including a hypoid gear pair. All components …”

D. Held The EtelligentReach Project – A new Level for Range and Dynamics S. 267-276

„… system at the front and rear axles, each with up to 180 kW output and a torque vectoring unit at the rear …” „… axle. Magna went for a system with two wet clutches. Compared to other available systems, it offers the …” „… axle to be disconnected, and thus assures load point shifting at the front drive. In the 2nd phase of …”

J. Kniel, M. Göckler, B. Müller Holistic thermal management as a “must have” for efficient BEV S. 397-406

„… temperatures, enabling high charging power and make sure that every component is brought and kept in its …” „… with a holistic thermal management approach, developing excellent systems and components for and with …” „… our customers. Goal is to bundle the thermal knowledge and connect the needs of the components like …”

T. Skubacz, C. Burkhardt, S. Krischke Proof of Concept: Bistable Shift Element S. 241-252

„… engagement (dog clutches) also enables shifting under differential speed. In component test bench and …” „… it possible to provide proof-of-concept for the component, which is new in this form. 1. Motivation …” „… . The second example (Fig. 1b) shows the application in an e-axle configuration. The vehicle may also be …”

S. kyoung Lee, B. jae Lee, H. joon Kim Extreme cornering performance of Integrated Drive Axle on vehicle S. 291-302

„… Extreme cornering performance of Integrated Drive Axle on vehicle Soo kyoung Lee, M. Eng. Bum jae …” „… Integrated Drive Axle into a vehicle, even though the camber stiffness is in-creased, the unsprung mass can …” „… be reduced. This study examines how the Integrated Drive Axle improves cornering performance in …”

A. J. Wimmer High-Speed Testing: The Fast Lane towards a Running System S. 365-380

„… testing facilities for components and assemblies of drive systems have changed a lot over the last years …” „… rising of speed by the shift towards electrically driven vehicles; but nowadays such components have been …” „… of E-Mobility Components over Years Over the last decade the development of drive systems was facing …”

M. Essam Ahmed, I. Garcia de Madinabeitia Merino, F. Duchi Advanced Electric Drive Modelling for Thermal and NVH adaptive control S. 407-XII

„… Advanced Electric Drive Modelling for Thermal and NVH adaptive control Case study 48V e-Axle for …” „… development of electric drives components to be integrated and optimized together at an early stage …” „… allow an early integration between the components where their impact on each other can be optimized with …”

H. Spånberg Electric Torque Vectoring Disconnect unit, eTVD S. 253-266

„… disconnect the secondary axle when AWD or torque vectoring is not required. The electric Torque Vectoring …” „… motor on the secondary axle. This paper explains the benefits and possibilities with the eTVD from a …” „… on the rear axle. In that way the eTVD offers the possibility to freely distribute the accelerating …”

D. Lindvai-Soos, S. Kaimer Electric Drives for All-wheel Functions – A System Comparison of ASM and PSM S. 109-118

„… axle. The driver experiences enhanced traction and better handling. Therefore in electric passenger …” „… , only one driven axle and a driving range from 350 to 500 km are typical. Above these, performance …” „… vehicles can VDI-Berichte Nr. 2401, 2022 109be seen with two driven axles and a maximum total power output …”

T. König, L. Stütz, L. Bauer, M. Kley Model-based simulation of a longitudinal dynamics vehicle model with a single-wheel drive S. 381-396

„… two-axle vehicle in longitudinal motion is possible. Another relevant component of the simulation model is …” „… situation requires a considera-tion of real measured efficiencies of the individual components in the …” „… architectures. Virtual testing of complete systems is an essential component in the development process of …”

Titelei/Inhaltsverzeichnis S. I-X

„… , Simerics GmbH, RottenburgMulti-body Dynamics of a Vehicle Axle System Based on a Time-varying Gear Mesh …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 185 K. Lee, M. Song, S. Lim, Hyundai-Wia, Unwang-si, Korea f Components & Plastics …” „… ApplicationsFlowforming – High-strength complex components including toothing formed from a single sheet of metal …”

H. Seidl, L. Momsen, D. Güth, S. Nett Network-based System Development and Integration Approach S. 277-290

„… suppliers, particular for electric drive systems have to cope with mechanical and electrical components …” „… development time. Moving from component to full-service system supplier under this circum-stance requires a …” „… steps from the system level down to the compo-nent and software level. This new process allows as to …”

F. Pfister, N. Hetzel, K. Büttner Objectified Evaluation of Fundamental Driveability Maneuvers at Powertrain-in-the-Loop Testbeds for Electric Drive Units S. 61-72

„… are able to perfectly compensate disturbing fac-tors and to protect components from potentially …” „… , transmission, power electronics and controls is integrated as a real component (rUUT = real unit under test …” „… future real components (real-time simula-tion models and controls). This also concerns the vehicle …”

M. Hein, S. Prinke, A. Damm, P. Fischer Testing of shift elements – Standardized Methods, State of the Art and Future Challenges S. 73-94

„… characteristics, component strength, measured shift forces or in the case of synchronizers by the blocking safety …” „… interaction with the whole drivetrain as well as the component’s shifting behavior itself. Caused by the …” „… synchronizer system consists of different components that are shown in Fig. 1. During the synchronization …”

A. Eßer, J. Mölleney, S. Rinderknecht Potentials to reduce the Energy Consumption of Electric Vehicles in Urban Traffic S. 133-152

„… ratio but two EM, one EM for each axle. Potentials to reduce the Energy Consumption of ElectricVehicles …” „… components and corresponding powerloss-models as well as the applied operating strategy are presented …” „… forward-facing models, which in contrast are better suited for detailed studies of certain components [17 …”

doi.org/10.51202/9783181024010

VDI Wissensforum GmbH - Powertrain Systems in Mobile Machines 2022

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VDI Wissensforum GmbH (Hrsg.)

Powertrain Systems in Mobile Machines 2022

Reihe: VDI-Berichte

Band 2402 2022

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R. Morrison, J. Legner Future Electrified Drivetrain for Off-Highway in the 60-80kW Power Range S. 163-170

„… . Many series components were not modified while being integrated into the axle disconnect assembly. The …” „… increase in the voltage of the power supply becomes necessary. All high voltage components need to be …” „… transmission. Distance from the ground increases the protection of sensitive components from damage through …”

L. Serrao Driving the electric transformation – The evolution of off-highway powertrain S. 135-150

„… , thus justifying dedicated components. Therefore, solutions based on single-speed e-axles or indi-vidual …” „… have different interfaces. Thus, the individual driveline components (axle and transmission) must …” „… definition, com-ponent development (axles, transmissions). At all levels, simulation is used extensively to …”

F. Wohlfahrt, T. Göres, S. Terörde, L. Frerichs Decarbonization Strategies for Heavy Duty Harvesting Machinery S. 47-64

„… : Layer 1 groups technologies causing application efforts on existing powertrain components without major …” „… reliability of central components of the injec-tion-, lubrication- and exhaust aftertreatment system as well …” „… a range of ICE-based powertrain solutions that require significantly modified engine components as …”

T. Bögel, T. Herlitzius Wann kommen elektrifizierte und sensorgesteuerte Antriebssystemmodule in der Landtechnik? S. 211-222

„… this area is the generation of traction for high-traction devices using electric axles. Source: John …” „… transmission in combination with a discharge tank including an electrically driven axle from Joskin. The …” „… required tractive power of the full discharge tank is reduced by the tank's own electric drive axle, thus …”

A. Kampker, H. H. Heimes, M. Kehrer, S. Dünnwald, S. Hagedorn, S. Biegler Integration and modularization approaches for fuel cell solutions in commercial vehicles S. 171-184

„… für Production Engineering of E-Mobility Components (PEM) der RWTH Aachen Zusammenfassung Die …” „… allows similar installation space concepts to be used for the peripheral components. Furthermore, the …” „… . Furthermore, the centre of gravity of the vehicle is lo-cated centrally between the axles and there is also a …”

A. Wach Fuel cell systems: Energy supply for the el. Powertrain Fuel Cell applications and technical features S. 105-112

„… series production with BoP components and FC-systems in 2022/2023. Fuel Cell Market expectations Due to …” „… This Fig. 2: Fuel Cell system and BoP components The PEM (Proton Exchange Membrane) FC-system topology …” „… possible installation of a PEM FC-system in a truck could be in the front area above the axle, with an H2 …”

S. Eichler, C. Guernsey The Wheel Loader of Tomorrow: Proof-of-Concept Vehicle & Learnings from Full-Electric Drivetrain Conversion S. 185-198

„… of skills and knowledge is now needed at the OEMs to understand electric components and how to …” „… the operator’s tasks must be paired with the right components and system control. Because of Danfoss …” „… layout of components, working with suppliers, installing hardware, overcoming challenges with the battery …”

doi.org/10.51202/9783181024027

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VDI Wissensforum GmbH (Hrsg.)

PIAE EUROPE

2020

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325 Group Renault Plastic Material Vision for New Mobility Trends S. 311-332

„… additional costs for the reference components. The reference for the new GFRP-X spring axle is the …” „… components. This requires analyses as to which functions of the previous MQB multi-link axle, such as …” „… steel multi-link axle and to take over all functions one-to-one using as few new components as possible …”

S. Schmitz, D. Fischer Radiation cross-linking of plastics as a finishing process in series production S. 197-206

„… plastics and in certain applications can replace them. Plastic components thus achieve significantly …” „… , components with a wall thickness of up to several centimeters can be penetrated by radiation, even when …” „… many functional components can be replaced by radiation-crosslinked, injection-molded plastic …”

S. Fiebig, T. Kersten, B. Mennenga, K. Dröder, J.-J. Härtel GFK-X-Feder – Entwicklung, Erprobung und Fertigungstechniken S. 333-348

„… for lightweight chassis components focusing on rear axle development, in: Pfeffer P. (eds) 10th …”

doi.org/10.51202/9783181023693

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